Anna is looking for a new part-time job. They respond to a classified ad for a position that pays $62.4K. What would their bi-weekly salary be to the nearest cent if they get this job?

Ametalworker has a metal alloy that is 30? % copper and another alloy that is 55? % copper. how many kilograms of each alloy should the metalworker combine to create 90 kg of a 50? % copper? alloy?

Question 10 of 211 pointuse the elimination method to solve the system of equations. choose thecorrect ordered pair.10x +2y = 643x - 4y = -36a. (4,12)b. (-3, 11)c. (2,10)d. (-5, 8)

Yvaries directly as x. y =90 when x=6. find y when x=13